Change exception message when a setter can not be invoked
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Key: IBATIS-516
URL: https://issues.apache.org/jira/browse/IBATIS-516
Project: iBatis for Java
Issue Type: Improvement
Components: SQL Maps
Affects Versions: 2.3.0
Environment: Java SUN version 1.5.0_08-b03 / MySQL 5.0
Reporter: Sébastien Launay
Priority: Minor
When the object to be mapped redefined #toString() method we can have the
following exception message:
java.lang.RuntimeException: Error setting property 'setPrice' of '32 (name)'.
Cause: java.lang.IllegalArgumentException
at
com.ibatis.sqlmap.engine.accessplan.PropertyAccessPlan.setProperties(PropertyAccessPlan.java:52)
Furthermore, the value to set is not describe in this message.
A message like the following will ease finding the reason :
java.lang.RuntimeException: Error setting property 'setPrice' for object of
type 'com....MyBean' with value of type 'null'. Cause:
java.lang.IllegalArgumentException
at
com.ibatis.sqlmap.engine.accessplan.PropertyAccessPlan.setProperties(PropertyAccessPlan.java:52)
In my case this was because the database column was null and i was expecting a
float which can not be set to null.
This might also come in handy when the type of the setter is not compatible
with the type of the value.
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